Phone numbers in Aurora, Indiana
Aurora has 4 phone prefixes in area codes 812, 930.
Biggest holders: AT&T Mobility, Brightspeed Of Indiana, Level 3 (Lumen). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 25%
- Local phone company 25%
- Internet / business phone carrier 50%
Every prefix in Aurora
Search the first six digits of a number in this list. If it's here, the number started in Aurora with the carrier shown. If it isn't, check the Indiana page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 812-655 | AT&T Mobility | Mobile carrier | 2005 |
| 812-926 | Brightspeed Of Indiana | Local phone company | – |
| 812-954 | Level 3 (Lumen) | Internet / business phone carrier | 2013 |
| 930-348 | Fractel | Internet / business phone carrier | 2020 |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.